30894776150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:791

約数の個数: 192

約数和(自身を含む): 71403763200

約数和(自身を除く): 40508987050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 70, 74, 95, 133, 175, 185, 190, 259, 266, 307, 350, 370, 409, 475, 518, 614, 665, 703, 818, 925, 950, 1295, 1330, 1406, 1535, 1850, 2045, 2149, 2590, 2863, 3070, 3325, 3515, 4090, 4298, 4921, 5726, 5833, 6475, 6650, 7030, 7675, 7771, 9842, 10225, 10745, 11359, 11666, 12950, 14315, 15133, 15350, 15542, 17575, 20450, 21490, 22718, 24605, 28630, 29165, 30266, 35150, 38855, 40831, 49210, 53725, 54397, 56795, 58330, 71575, 75665, 77710, 79513, 81662, 105931, 107450, 108794, 113590, 123025, 125563, 143150, 145825, 151330, 159026, 194275, 204155, 211862, 215821, 246050, 251126, 271985, 283975, 287527, 291650, 378325, 388550, 397565, 408310, 431642, 529655, 543970, 567950, 575054, 627815, 756650, 795130, 878941, 1020775, 1059310, 1079105, 1255630, 1359925, 1437635, 1510747, 1757882, 1987825, 2012689, 2041550, 2158210, 2385697, 2648275, 2719850, 2875270, 3021494, 3139075, 3975650, 4025378, 4394705, 4645831, 4771394, 5296550, 5395525, 6278150, 7188175, 7553735, 8789410, 9291662, 10063445, 10791050, 11928485, 14376350, 15107470, 16699879, 20126890, 21973525, 23229155, 23856970, 32520817, 33399758, 37768675, 43947050, 46458310, 50317225, 59642425, 65041634, 75537350, 83499395, 88270789, 100634450, 116145775, 119284850, 162604085, 166998790, 176541578, 232291550, 325208170, 417496975, 441353945, 617895523, 813020425, 834993950, 882707890, 1235791046, 1626040850, 2206769725, 3089477615, 4413539450, 6178955230, 15447388075, 30894776150]

約数ペア:

[(1, 30894776150), (2, 15447388075), (5, 6178955230), (7, 4413539450), (10, 3089477615), (14, 2206769725), (19, 1626040850), (25, 1235791046), (35, 882707890), (37, 834993950), (38, 813020425), (50, 617895523), (70, 441353945), (74, 417496975), (95, 325208170), (133, 232291550), (175, 176541578), (185, 166998790), (190, 162604085), (259, 119284850), (266, 116145775), (307, 100634450), (350, 88270789), (370, 83499395), (409, 75537350), (475, 65041634), (518, 59642425), (614, 50317225), (665, 46458310), (703, 43947050), (818, 37768675), (925, 33399758), (950, 32520817), (1295, 23856970), (1330, 23229155), (1406, 21973525), (1535, 20126890), (1850, 16699879), (2045, 15107470), (2149, 14376350), (2590, 11928485), (2863, 10791050), (3070, 10063445), (3325, 9291662), (3515, 8789410), (4090, 7553735), (4298, 7188175), (4921, 6278150), (5726, 5395525), (5833, 5296550), (6475, 4771394), (6650, 4645831), (7030, 4394705), (7675, 4025378), (7771, 3975650), (9842, 3139075), (10225, 3021494), (10745, 2875270), (11359, 2719850), (11666, 2648275), (12950, 2385697), (14315, 2158210), (15133, 2041550), (15350, 2012689), (15542, 1987825), (17575, 1757882), (20450, 1510747), (21490, 1437635), (22718, 1359925), (24605, 1255630), (28630, 1079105), (29165, 1059310), (30266, 1020775), (35150, 878941), (38855, 795130), (40831, 756650), (49210, 627815), (53725, 575054), (54397, 567950), (56795, 543970), (58330, 529655), (71575, 431642), (75665, 408310), (77710, 397565), (79513, 388550), (81662, 378325), (105931, 291650), (107450, 287527), (108794, 283975), (113590, 271985), (123025, 251126), (125563, 246050), (143150, 215821), (145825, 211862), (151330, 204155), (159026, 194275)]